Predictive direct power control of doubly fed induction generator with power ripples reduction and one step delay compensation for wind power generation

Jiefeng Hu, Jianguo Zhu, Yongchang Zhang, Youguang Guo

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

Nowadays flexible power regulation is very important for doubly fed induction generator (DFIG)-based wind turbines to improve power quality and enhance grid stability. This paper proposes an improved predictive direct power control (PDPC) strategy of DFIG to reduce power ripples at low constant switching frequency. Furthermore, the control system is simplified while the robustness of classic direct power control (CDPC) is maintained at the most. Finally, the influence of one-step delay is investigated and eliminated by a model-based prediction.
Original languageEnglish
Title of host publication2011 International Conference on Electrical Machines and Systems, ICEMS 2011
DOIs
Publication statusPublished - 16 Dec 2011
Externally publishedYes
Event2011 International Conference on Electrical Machines and Systems, ICEMS 2011 - Beijing, China
Duration: 20 Aug 201123 Aug 2011

Conference

Conference2011 International Conference on Electrical Machines and Systems, ICEMS 2011
Country/TerritoryChina
CityBeijing
Period20/08/1123/08/11

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

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